Ctl NX2700 Manual de usuario Pagina 6
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Valorado. / 5. Basado en revisión del cliente
SAFETY vacon • 5
24-hour support: +358 (0)40 837 1150 • Email: vacon@vacon.com
1
1. SAFETY
1.1 Warnings
1
The Vacon NX frequency converter is meant for fixed installations only.
2
Do not perform any measurements when the frequency converter is
connected to the mains.
3
Do not perform any v
oltage withstand tests on any part of Vacon NX.
There is a certain procedure according to which the tests shall be per-
formed. Ignoring this procedure may result in damaged product.
4
The frequency converter has a large capacitive leakage current.
5
If
the frequency converter is used as a part of a machine, the machine
manufacturer is responsible for providing the machine with a main
switch (EN 60204-1).
6
Only spare parts delivered by Vacon can be used.
7
The motor starts at power
-
up if the start c
ommand is 'ON'. Furthermore,
the I/O functionalities (including start inputs) may change if parameters,
applications or software are changed. Disconnect, therefore, the motor if
an unexpected start can cause danger.
8
Prior to measurements on the motor o
r the motor cable, disconnect the
motor cables from the frequency converter.
9
Do not touch the components on the circuit boards. Static voltage dis
-
charge may damage the components.
1.2 Safety instructions
1
The components of the power unit of th
e frequency converter and all
cabinet mounted devices are potentially live when Vacon NX is connected
to mains potential. Coming into contact with this voltage is extremely
dangerous and may cause death or severe injury.
2
The motor terminals U, V, W an
d the DC
-
link/brake resistor terminals
–
/+
and all other mains devices are potentiallylive when Vacon NX is con-
nected to mains, even if the motor is not running.
3
After disconnecting the frequency converter from the mains, wait until
the fan stops and the indicators on the keypad go out (if no keypad is
attached see the indicators on the cover). Wait 5 more minutes before
doing any work on Vacon NX connections. Do not even open the cabinet
door before this time has expired.
4
The control I/O
-
terminal
s are isolated from the mains potential. How
-
ever, the relay outputs and other I/O-terminals may have a dangerous
control voltage present even when Vacon NX is disconnected from mains.
5
Before connecting the frequency converter to mains make sure that t
he
Vacon NX front and cable covers as well as the cabinet doors are closed.
ONLY A COMPETENT ELECTRICIAN MAY CARRY OUT
THE ELECTRICAL INSTALLATION
- START-UP QUICK GUIDE 2
- CONTENTS 3
- VACON NXC USER’S MANUAL 3
- Document code: ud01011.doc 4
- Date: 8.1.2009 4
- Warning symbols 7
- Dangerous voltage 7
- General warning 7
- Hot surface – Risk of burn 7
- EU DECLARATION OF CONFORMITY 9
- 2004/108/EC 9
- Drive modified 10
- 3.1.1 NX type designation 10
- 3.2.9 Door Mounted (D-group) 12
- 18 • vacon TECHNICAL DATA 19
- 4.2 Technical data 19
- TECHNICAL DATA vacon • 19 20
- MOUNTING vacon • 21 22
- Figure 5-2. Lifting the unit 23
- Terminal numbers 25
- MOUNTING vacon • 27 28
- [kw] = P 29
- [kW] x 0,025 29
- 6.2.2 Mains and motor cables 34
- *Recommended 35
- EMC-earthing clamp for 36
- Connect the PE 37
- Installing the cable gland 40
- 6.2.5 Control cable 43
- 6.2.6.1 6-pulse drives 44
- 6.2.6.2 12-pulse drives 45
- 6.2.7.1 6-pulse drives 47
- 6.2.7.2 12-pulse drives 48
- REM-MAN-AUTO 50
- 0-1-Start 50
- 7.1.1 Manual operation (MAN) 50
- 0–1-Start 50
- Continues on the next page 54
- Basic relay board 58
- Control I/O 59
- FAULTSTOP 66
- 9.2.1 Button descriptions 68
- Main menu 69
- Browser buttons 69
- Menu buttons 69
- Menu button right 69
- No editing! 70
- 13.95 Hz 71
- 2 Push the 72
- Min Frequency Min Frequency 73
- Bus/Comm 74
- 9.3.3.2 Keypad reference 75
- Enter button 75
- 9.3.3.3 Keypad direction 75
- 9.3.3.4 Stop button activated 75
- F T1 76
- Fault time data record menu 77
- 9.3.4.3 Real time record 77
- Fault history 11 Output phase 78
- Operation days 78
- PUSH to reset 78
- 9.3.6 System menu (M6) 79
- System menu 79
- CONTROL KEYPAD vacon • 79 80
- Francais 81
- Standard 82
- Multi-step 82
- LoadFactDef 83
- Not in use 85
- Startup wizard Startup wizard 86
- Startup wizard 86
- ChangeEnable 87
- ChangeEnable ChangeDisable 87
- Timeout time 88
- Timeout time Timeout time 88
- Continuous 89
- Temperature 89
- HMI ACK timeout 90
- Not reset Not reset 91
- Not reset 91
- NXFIFF01 92
- A:NXOPTA1 93
- Expander boards 93
- C:NXOPTC1 94
- Parameters 94
- Slave address 94
- 96 • vacon 97
- Real time record 99
- FAULT TRACING vacon • 99 100
- 100 • vacon FAULT TRACING 101
- FAULT TRACING vacon • 101 102
- Vacon distributor: 103
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